By attainment of absolute knowledge, one can be in association with the Lord constantly, even in this present life, simply by hearing, chanting, thinking of and worshiping the Supreme Lord. One can see Him, one can feel His presence even in this present life simply by understanding the advaya-jñāna Lord, or the Absolute Lord, through the process of devotional service, which begins with hearing about Him. Lord Caitanya says that simply by chanting the holy name of the Lord one can at once wash off the dust on the mirror of pure consciousness, and as soon as the dust is removed, one is at once freed from all material conditions. To become free from material conditions means to liberate the soul. As soon as one is, therefore, situated in absolute knowledge, his material conception of life is removed, or he emerges from a false conception of life.
(Srimad Bhagavatam-------1:15:31------purport).

Although He (oṁkāra) has no material form, He is unlimitedly expanded, and He has unlimited form. By understanding oṁkāra one can become free from the duality of the material world and attain absolute knowledge. Therefore oṁkāra is the most auspicious representation of the Supreme Lord. Such is the description given by Māṇḍūkya Upaniṣad. One should not foolishly interpret an Upaniṣadic description and say that because the Supreme Personality of Godhead "cannot" appear Himself in this material world in His own form, He sends His sound representation(oṁkāra) instead. Due to such a false interpretation, oṁkāra comes to be considered something material, and consequently oṁkāra is misunderstood and praised as being simply an exhibition or symbol of the Lord. Actually oṁkāra is as good as any other incarnation of the Supreme Lord.
(Teachings of Lord Caitanya).

The last instruction of Lord Śrī Kṛṣṇa in the Bhagavad-gītā is that one should give up everything and should follow in the footsteps of the Lord alone. Less intelligent persons do not agree to this great instruction of the Lord, as ill luck would have it, but one who is actually intelligent catches up this sublime instruction and is immensely benefited. Foolish people do not know that association is the cause of acquiring qualities. Association with fire makes an object hot, even in the material sense. Therefore, association with the Supreme Personality of Godhead makes one qualified like the Lord. As we have discussed previously, one can achieve seventy-eight percent of the godly qualities by the Lord's intimate association. To follow the instructions of the Lord is to associate with the Lord. The Lord is not a material object whose presence one has to feel for such association. The Lord is present everywhere and at all times. It is quite possible to have His association simply by following His instruction because the Lord and His instruction and the Lord and His name, fame, attributes and paraphernalia are all identical with Him, being absolute knowledge. Mahārāja Parīkṣit associated with the Lord even from the womb of his mother up to the last day of his valuable life, and thus he acquired all the essential good qualities of the Lord in all perfection.
(Srimad Bhagavatam-------1:12:4------purport).

By chanting Kṛṣṇa's holy name, one cleanses all the dust from the mirror of one's consciousness. The blazing fire of material existence is then extinguished. This fire is especially severe in the present materialistic civilization, which is full of conflict, the hallmark of Kali-yuga. But extinguishing the fire of material existence is far from the final result of chanting. Indeed, it is only a preliminary consequence. Gradually, the knowledge that love of Godhead is the absolute necessity of life becomes clearer, the dark veil of ignorance is lifted, and one gets a glimpse of absolute knowledge. As the devotee realizes this transcendental knowledge, he feels ever-increasing spiritual ecstasy overwhelming his heart. This spiritual joy expands at every moment. Let the all-auspicious chanting of the holy name of Kṛṣṇa be ever victorious!
(Renunciation through Wisdom).

Śrī Viśvanātha Cakravartī Ṭhākura, a great ācārya and devotee in the humor of conjugal love with the Lord, remarks very saliently in this regard. He says that the wounds created on the body of the Lord by the sharpened arrows of Bhīṣmadeva were as pleasing to the Lord as the biting of a fiancee who bites the body of the Lord directed by a strong sense of sex desire. Such biting by the opposite sex is never taken as a sign of enmity, even if there is a wound on the body. Therefore, the fighting as an exchange of transcendental pleasure between the Lord and His pure devotee, Śrī Bhīṣmadeva, was not at all mundane. Besides that, since the Lord's body and the Lord are identical, there was no possibility of wounds in the absolute body. The apparent wounds caused by the sharpened arrows are misleading to the common man, but one who has a little absolute knowledge can understand the transcendental exchange in the chivalrous relation. The Lord was perfectly happy with the wounds caused by the sharpened arrows of Bhīṣmadeva.
(Srimad Bhagavatam-------1:9:34------purport).

It is said that first the tan-mātrā sound is created and then the sky, and in this verse it is confirmed that actually it is so, but sound is the subtle form of the sky, and the distinction is like that between the seer and the seen. The sound is the representation of the actual object, as the sound produced speaking of the object gives an idea of the description of the object. Therefore sound is the subtle characteristic of the object. Similarly, sound representation of the Lord, in terms of His characteristics, is the complete form of the Lord, as was seen by Vasudeva and Mahārāja Daśaratha, the fathers of Lord Kṛṣṇa and Lord Rāma. The sound representation of the Lord is nondifferent from the Lord Himself because the Lord and His representation in sound are absolute knowledge. Lord Caitanya has instructed us that in the holy name of the Lord, as sound representation of the Lord, all the potencies of the Lord are invested. Thus one can immediately enjoy the association of the Lord by the pure vibration of the sound representation of His holy name, and the concept of the Lord is immediately manifested before the pure devotee. A pure devotee, therefore, is not aloof from the Lord even for a moment. The holy name of the Lord, as recommended in the śāstras—Hare Kṛṣṇa, Hare Kṛṣṇa, Kṛṣṇa Kṛṣṇa, Hare Hare/ Hare Rāma, Hare Rāma, Rāma Rāma, Hare Hare—may therefore be constantly chanted by the devotee aspiring to be constantly in touch with the Supreme Lord. One who is thus able to associate with the Lord is sure to be delivered from the darkness of the created world, which is a product of false ego (tamasi mā jyotir gama).
(Srimad Bhagavatam-------2:2:25------purport).

It is said in the scriptures, brahma-saukhyaṁ tv anantam: spiritual happiness is unlimited. Here it is said that even the Lord cannot measure such happiness. This does not mean that the Lord cannot measure it and is therefore imperfect in that sense. The actual position is that the Lord can measure it, but the happiness in the Lord is also identical with the Lord on account of absolute knowledge. So the happiness derived from the Lord may be measured by the Lord, but the happiness increases again, and the Lord measures it again, and then again the happiness increases more and more, and the Lord measures it more and more, and as such there is eternally a competition between increment and measurement, so much so that the competition is never stopped, but goes on unlimitedly ad infinitum. Spiritual happiness is ānandāmbudhi-vardhanam, or the ocean of happiness which increases. The material ocean is stagnant, but the spiritual ocean is dynamic. In the Caitanya-caritāmṛta, (Ādi-līlā, Fourth Chapter) Kavirāja Gosvāmī has very nicely described this dynamic increment of the ocean of spiritual happiness in the transcendental person of Śrīmatī Rādhārāṇī, the pleasure potency of Lord Kṛṣṇa.
(Srimad Bhagavatam-------2:6:36------purport).

The absolute knowledge explained by the Lord to His mother is described by Śrīla Bhaktivinoda Ṭhākura in his Amṛta-pravāha-bhāṣya as follows: “The Lord said, "Mother, that this is pure and that is impure is surely a worldly sentiment with no basis in fact. You have cooked food for Lord Viṣṇu within these pots and offered the food to Him. How then can these pots be untouchable? Everything in relationship with Viṣṇu is to be considered an expansion of Viṣṇu"s energy. Viṣṇu, the Supersoul, is eternal and uncontaminated. How then may these pots be considered pure or impure?' Hearing this discourse on absolute knowledge, His mother was very much astonished and forced Him to take a bath.”
(Sri Caitanya Caritamrta------1:14:75------purport).

It is one's mind that generates different kinds of bodies for suffering different kinds of material pangs. Therefore as long as the mind is absorbed in fruitive activities, the mind is understood to be absorbed in nescience, and thus one is sure to be subjected to material bondage in different bodies again and again until one develops a transcendental love for Godhead, Vāsudeva, the Supreme Person. To become absorbed in the transcendental name, quality, form and activities of the Supreme Person, Vāsudeva, means to change the temper of the mind from matter to absolute knowledge, which leads one to the path of absolute realization and thus frees one from the bondage of material contact and encagements in different material bodies.
(Srimad Bhagavatam-------2:9:36------purport).

Devotees of the Personality of Godhead know that Śrī Kṛṣṇa, the son of the King of Vraja, is the Absolute Truth. They do not discriminate between Śrī Kṛṣṇa's name, form, qualities and pastimes. One who wants to separate the Lord's absolute name, form and qualities from the Lord Himself must be understood to be lacking in absolute knowledge. A pure devotee knows that when he chants the transcendental name "Kṛṣṇa," Śrī Kṛṣṇa is present as transcendental sound. He therefore chants with full respect and veneration. When he sees the forms of Śrī Kṛṣṇa, he does not see anything different from the Lord. If one sees otherwise, he must be considered untrained in absolute knowledge. This lack of absolute knowledge is called māyā. One who is not Kṛṣṇa conscious is ruled by the spell of māyā under the control of a duality in knowledge. In the Absolute, all manifestations of the Supreme Lord are nondual, just as the multifarious forms of Viṣṇu, the controller of māyā, are nondual. Empiric philosophers who pursue the impersonal Brahman accept only the knowledge that the personality of the living entity is not different from the personality of the Supreme Lord, and mystic yogīs who try to locate the Paramātmā accept only the knowledge that the pure soul is not different from the Supersoul. The absolute conception of a pure devotee, however, includes all others. A devotee does not see anything except in its relationship with Kṛṣṇa, and therefore his realization is the most perfect of all.
(Sri Caitanya Caritamrta------1:2:11------purport).

For persons who are not very advanced in absolute knowledge of the Supreme, Lord Kṛṣṇa exhibits His transcendental pastimes. They can simply think of the pastimes of the Lord and get the full benefit. Since there is no difference between the transcendental name and form of the Lord, there is no difference between the transcendental pastimes and the form of the Lord. For those who are less intelligent (like women, laborers or the mercantile class), the great sage Vyāsadeva wrote Mahābhārata. In the Mahābhārata, Kṛṣṇa is present in His different activities. Mahābhārata is history, and simply by studying, hearing, and memorizing the transcendental activities of Kṛṣṇa, the less intelligent can also gradually rise to the standard of pure devotees.
(Srimad Bhagavatam-------10:2:36------purport).

śivasya śrī-viṣṇor ya iha guṇa-nāmādi-sakalaṁ
dhiyā bhinnaṁ paśyet sa khalu hari-nāmāhita-karaḥ
In this material world, the holy name of Viṣṇu is all-auspicious. Viṣṇu's name, form, qualities and pastimes are all transcendental, absolute knowledge. Therefore, if one tries to separate the Absolute Personality of Godhead from His holy name or His transcendental form, qualities and pastimes, thinking them to be material, that is offensive. Similarly, to think that the names of demigods such as Lord Śiva are as good as the name of Lord Viṣṇu—or, in other words, to think that Lord Śiva and the other demigods are other forms of God and are therefore equal to Viṣṇu—is also blasphemous. This is the second offense at the lotus feet of the holy name of theLord.
(Sri Caitanya Caritamrta------1:8:24------purport).

Thus, the human race has descended to the qualitative status of the dogs, who are habituated to barking as soon as they come upon another set of dogs who happen to hail from another quarter. We cannot conceive of a greater degradation of the human being than when he is apt to raise a hue and cry as soon as he sees another human being who does not happen to belong to his quarter or his religious denomination. He raises this hue and cry as if he had been faced with a tiger or a wolf. Without transcendental knowledge, the human race has actually become no more than the tigers and the wolves.
It is therefore necessary at the present moment to understand something about absolute knowledge if we want to bring the human race back to sanity. Thus intelligent persons or leaders of men should not devote their energies only for worldly betterment in the matter of eating, sleeping, defending, and gratifying the material senses. Leaders who think a hungry man or woman has no use for God and religion should be told emphatically that no man or woman in the world is not hungry—and that it is precisely the hungry man or woman who has to understand the meaning of God and religion now, more than ever.
(Renunciation through Wisdom).